1 R Markdown

This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com.

When you click the Knit button a document will be generated that includes both content as well as the output of any embedded R code chunks within the document. You can embed an R code chunk like this:

library(DT)
datatable(cars)

2 Including Plots

Pressure

Cars

Plot 3

Plot 4

3 GGplot

library(tidyverse)
library(plotly)
df = iris

iris %>% ggplot(aes(x = Sepal.Length, y = Sepal.Width, color = Species)) +
  geom_point() + theme_bw() + theme(legend.position = 'bottom') -> p1

invisible(ggsave(filename = 'figs/iris_plot.png', plot = p1) )
## Saving 7 x 5 in image
plotly::ggplotly(p = p1)

Note that the echo = FALSE parameter was added to the code chunk to prevent printing of the R code that generated the plot.

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